kthread: unexport __kthread_should_park()

There are no in-kernel users of __kthread_should_park() so mark it as
static and do not export it.

Link: https://lkml.kernel.org/r/2023080450-handcuff-stump-1d6e@gregkh
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Reviewed-by: Kees Cook <[email protected]>
Cc: John Stultz <[email protected]>
Cc: "Peter Zijlstra (Intel)" <[email protected]>
Cc: "Arve Hjønnevåg" <[email protected]>
Cc: Valentin Schneider <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: "Christian Brauner (Microsoft)" <[email protected]>
Cc: Mike Christie <[email protected]>
Cc: Nicholas Piggin <[email protected]>
Cc: Zqiang <[email protected]>
Cc: Prathu Baronia <[email protected]>
Cc: Sami Tolvanen <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

0 files changed, 0 insertions, 0 deletions